25LC640A-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
25LC640A-E/SN is a clock IC by Microchip. Key specs include Additional Feature: OPERATES WITH 2.5VMIN @ 5MHZ; Clock Frequency-Max (fCLK): 10 MHz. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 25LC640A-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6884(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Additional Feature: OPERATES WITH 2.5VMIN @ 5MHZ for clock IC design checks
- SOIC, 8 pins package information for PCB footprint and receiving inspection
- -40°C to 125°C operating temperature context for qualification planning
- SOIC-8 source description preserved for buyer review
- Microchip 25LC640A-E/SN identification for RFQ, traceability, and alternate checks
Applications
25LC640A-E/SN is suited to clock distribution, timing cleanup, data-converter clocks, and communications hardware where SOIC, 8 pins sourcing details matter. Buyers commonly verify -40°C to 125°C, lifecycle status, and manufacturer traceability before approving it for production or maintenance builds.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 31Weeks |
| YTEOL | 9 |
| Additional Feature | OPERATES WITH 2.5VMIN @ 5MHZ |
| Clock Frequency-Max (fCLK) | 10MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 65536bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 8192words |
| Number of Words Code | 8000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 8KX8 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 5V |
| Qualification Status | Not Qualified |
| Serial Bus Type | SPI |
| Standby Current-Max | 0.000005A |
| Supply Current-Max | 0.005mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE/SOFTWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Mainland China, Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 25LC640A-E/SN:
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Frequently Asked Questions
Which design detail should engineers check first for 25LC640A-E/SN?
Start with Additional Feature: OPERATES WITH 2.5VMIN @ 5MHZ because it is the clearest numeric constraint in the available context. Also confirm the 8 pins package details before schematic reuse or AVL approval.
How should the package listing be used when sourcing 25LC640A-E/SN?
25LC640A-E/SN is listed with SOIC, 8 pins, giving buyers a concrete package target for footprint checks, incoming inspection, reel or tube planning, and approved-source matching.
What should procurement confirm before placing an RFQ for 25LC640A-E/SN?
Confirm the exact Microchip MPN, -40°C to 125°C operating context, and datasheet revision. For controlled builds, request date-code traceability and RoHS or lead-free evidence before release.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8900 | $0.89 |
| 10+ | $0.7812 | $7.81 |
| 25+ | $0.7752 | $19.38 |
| 69+ | $0.7457 | $51.45 |
| 1000+ | $0.7200 | $720.00 |
| 2000+ | $0.6884 | $1376.86 |
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